我做了很多事情来更新。yum clean allyum clean dbcachehttp://mirror.centos.org/centos/5.6/addons/i386/repodata/repomd.xml: [Errno 14] HTTP Error 404: Not Found Trying other mirror.Pl
bind-license-9.9.4-14.el7_0.1.noarch"repoquery -i“命令告诉我,这些包的源rpmSimilarly if I use the yum downloader to download the source rpms of above 2 packages the bind source但是,如果我们尝试更新绑定,这里就是我得到的Loaded plug